Morrison Bros 76DI-0100AV 1/2" Expansion Relief Valve 25 PSI NPT If expansion relief is needed

If expansion relief is needed

or Haz-Mat spill kits

The 634TT can be locked with a padlock or wire seal

Materials of Construction

Fill-Rite's Piston Series of hand-operated fuel transfer pumps feature tough polypropylene construction and are the ideal economical solution for low-volume

Morrison Bros 76DI-0100AV 1/2" Expansion Relief Valve 25 PSI NPT If expansion relief is neededDesigned for use on aboveground storage tank piping systems. Allows excess pressure caused by thermal expansion of the liquid to return to the tank. Standard Features For use with most leak detection systems One way flow Precise settings of 25 Construction Details Body: Ductile iron Cap: Stainless steel Relief fitting: Stainless steel with FKM